CA2872435C - Systeme de commande permettant d'attribuer un courant de vapeur dans des elements - Google Patents

Systeme de commande permettant d'attribuer un courant de vapeur dans des elements Download PDF

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Publication number
CA2872435C
CA2872435C CA2872435A CA2872435A CA2872435C CA 2872435 C CA2872435 C CA 2872435C CA 2872435 A CA2872435 A CA 2872435A CA 2872435 A CA2872435 A CA 2872435A CA 2872435 C CA2872435 C CA 2872435C
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CA
Canada
Prior art keywords
steam
flow
pressure
adjusting devices
pressure adjusting
Prior art date
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Active
Application number
CA2872435A
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English (en)
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CA2872435A1 (fr
Inventor
Benoit Janvier
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Enero Inventions Inc
Original Assignee
Enero Inventions Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Enero Inventions Inc filed Critical Enero Inventions Inc
Publication of CA2872435A1 publication Critical patent/CA2872435A1/fr
Application granted granted Critical
Publication of CA2872435C publication Critical patent/CA2872435C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B35/00—Control systems for steam boilers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01K—STEAM ENGINE PLANTS; STEAM ACCUMULATORS; ENGINE PLANTS NOT OTHERWISE PROVIDED FOR; ENGINES USING SPECIAL WORKING FLUIDS OR CYCLES
    • F01K13/00—General layout or general methods of operation of complete plants
    • F01K13/02—Controlling, e.g. stopping or starting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Control Of Turbines (AREA)
  • Control Of Steam Boilers And Waste-Gas Boilers (AREA)
  • Flow Control (AREA)
  • Control Of Non-Electrical Variables (AREA)

Abstract

L'invention concerne une méthode et un système de répartition d'une commande d'un courant de vapeur unique à plusieurs éléments de commande en donnant la priorité à certains éléments de commande et en mesurant la réactivité et la disponibilité des éléments de commande à l'aide de rétroactions. La commande du courant de vapeur unique répartie peut ensuite être ajustée en fonction de la réactivité de chaque élément de commande.
CA2872435A 2012-05-04 2012-05-04 Systeme de commande permettant d'attribuer un courant de vapeur dans des elements Active CA2872435C (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CA2012/050293 WO2013163722A1 (fr) 2012-05-04 2012-05-04 Système de commande permettant d'attribuer un courant de vapeur dans des éléments

Publications (2)

Publication Number Publication Date
CA2872435A1 CA2872435A1 (fr) 2013-11-07
CA2872435C true CA2872435C (fr) 2016-01-12

Family

ID=49514130

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2872435A Active CA2872435C (fr) 2012-05-04 2012-05-04 Systeme de commande permettant d'attribuer un courant de vapeur dans des elements

Country Status (12)

Country Link
US (1) US10012380B2 (fr)
EP (1) EP2856024B1 (fr)
CN (1) CN104334969B (fr)
CA (1) CA2872435C (fr)
DK (1) DK2856024T3 (fr)
ES (1) ES2962564T3 (fr)
FI (1) FI2856024T3 (fr)
HR (1) HRP20231075T1 (fr)
LT (1) LT2856024T (fr)
PL (1) PL2856024T3 (fr)
PT (1) PT2856024T (fr)
WO (1) WO2013163722A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9637696B2 (en) * 2013-03-15 2017-05-02 General Electric Company Solids supply system and method for supplying solids
US10387775B2 (en) * 2015-09-09 2019-08-20 Emerson Process Management Power & Water Solutions, Inc. Model-based characterization of pressure/load relationship for power plant load control
US10240775B2 (en) * 2016-07-29 2019-03-26 Emerson Process Management Power & Water Solutions, Inc. Multi-objective steam temperature control
CN113915601A (zh) * 2021-09-09 2022-01-11 中国五环工程有限公司 燃油燃气锅炉空燃比自动控制系统及控制方法
CN114646020B (zh) * 2022-03-31 2024-05-31 华能营口热电有限责任公司 电网蒸汽减温减压装置、热电调峰系统和减压调节方法
CN117092956B (zh) * 2023-10-16 2024-01-09 成都秦川物联网科技股份有限公司 基于物联网的气体流量计阀控联动控制方法、系统、设备
CN120909349B (zh) * 2025-10-11 2025-12-02 江苏华韧热电有限公司 一种工业蒸汽流量智能调节系统

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4069675A (en) * 1976-03-16 1978-01-24 Measurex Corporation Method of optimizing the performance of a multi-unit power
USRE30589E (en) * 1978-12-18 1981-04-28 Fast Load Control Inc. Method of effecting fast turbine valving for improvement of power system stability
US4271473A (en) * 1979-09-27 1981-06-02 Leeds & Northrup Company Control of parallel operated turbines in cogeneration
US4403293A (en) * 1981-03-06 1983-09-06 Clayton Manufacturing Company Control apparatus for use in multiple steam generator or multiple hot water generator installations
US4421068A (en) * 1982-07-06 1983-12-20 Measurex Corporation Optimization of steam distribution
US4717468A (en) * 1985-12-23 1988-01-05 Phillips Petroleum Company Distillation process control for maximum recovery using minimum energy
US4745758A (en) * 1986-05-08 1988-05-24 Westinghouse Electric Corp. System for economic unit load distribution during process load transition
JP2595046B2 (ja) * 1988-06-16 1997-03-26 株式会社日立製作所 再熱型コンバインドプラントの蒸気温度制御システム
US5388411A (en) * 1992-09-11 1995-02-14 General Electric Company Method of controlling seal steam source in a combined steam and gas turbine system
JP3293680B2 (ja) 1993-03-08 2002-06-17 中部電力株式会社 火力発電用ボイラの離散時間モデル規範形適応蒸気温度制御装置
JP3602167B2 (ja) * 1994-09-14 2004-12-15 株式会社東芝 発電プラントの運転制御装置
JP3820621B2 (ja) * 1996-02-21 2006-09-13 三浦工業株式会社 熱源システムの制御装置
JP4131859B2 (ja) * 2004-06-11 2008-08-13 株式会社日立製作所 蒸気温度制御装置及び蒸気温度制御方法並びにこれらを用いた発電プラント
CN101680651B (zh) 2007-05-17 2012-01-04 艾罗创新公司 即时响应蒸汽发生系统和方法
DE102007061604A1 (de) 2007-12-20 2009-06-25 Alstom Technology Ltd. Optimierung des Betriebs eines Kraftwerks
US7937928B2 (en) * 2008-02-29 2011-05-10 General Electric Company Systems and methods for channeling steam into turbines
JP5659973B2 (ja) 2010-08-05 2015-01-28 新日鐵住金株式会社 蒸気供給システム及びその制御方法並びに蒸気供給方法

Also Published As

Publication number Publication date
EP2856024A4 (fr) 2016-03-09
US20150107536A1 (en) 2015-04-23
FI2856024T3 (fi) 2023-09-08
LT2856024T (lt) 2023-10-10
PT2856024T (pt) 2023-10-09
CN104334969A (zh) 2015-02-04
EP2856024A1 (fr) 2015-04-08
CA2872435A1 (fr) 2013-11-07
US10012380B2 (en) 2018-07-03
DK2856024T3 (da) 2023-09-18
WO2013163722A1 (fr) 2013-11-07
ES2962564T3 (es) 2024-03-19
HRP20231075T1 (hr) 2023-12-22
PL2856024T4 (pl) 2023-12-04
EP2856024B1 (fr) 2023-06-07
PL2856024T3 (pl) 2023-12-04
CN104334969B (zh) 2016-06-08

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